f(R)重力中的Rindler型加速度
Rindler type acceleration in f(R) gravity
摘要:
通过选择$f(R)$引力中的流体源,由$f\left(R\right) =R-12aξ\ln \left\ | R\right\ | $定义,其中$a$(=林德勒加速度)和$ξ$都是常数,场方程正确地产生度量中的林德勒加速度项。我们确定域中的弱能量条件(WEC)和强能量条件(SEC)得到满足。
英文摘要:
By choosing a fluid source in $f(R)$ gravity, defined by $f\left(R\right) =R-12aξ\ln \left\ | R\right\ | $, where $a$ (=Rindler acceleration) and $ξ$ are both constants, the field equations correctly yield the Rindler acceleration term in the metric. We identify domains in which the weak energy conditions (WEC) and the strong energy conditions (SEC) are satisfied.
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